This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Firefox will not start after upgrade to 7.0.1

  • 1 reply
  • 11 have this problem
  • 4 views
  • Last reply by pippap

joeyvf7730
joeyvf7730
more options

I get crash reporter evry time I try to start firefox even in safe mode.

I get crash reporter evry time I try to start firefox even in safe mode.

All Replies (1)

pippap
pippap
more options

I have gone back to version 4 and can start Firefox again now. Something definitely wrong with 7.0.1! I completely uninstalled everything from my PC including local settings and profiles, so it was a clean install, but still crashed on startup.